.panel {
	margin: 20px auto;
	width: 1200px;
}

.treeparent {
	width: 350px;
	height: 650px;
	border-radius: 15px;
	background: white;
	padding: 15px 15px 15px 0;
	margin-right: 20px;
	display: inline-block;
	vertical-align: top;
}

.tree {
	height: 635px;
	padding-right: 10px;
	overflow: auto;
}

.tree li {
	list-style-type: none;
	margin-left: -15px;
	min-height: 30px;
}

.tree span.treeItem {
	padding-left: 30px;
	line-height: 30px;
	min-height: 30px;
	display: block;
	vertical-align: middle;
	cursor: pointer;
}

.tree span.close {
	background: url("../images/folder-close.png") no-repeat;
	background-size: 25px;
}

span.close~ul {
	display: none;
}

span.open~ul {
	display: block;
}

.tree span.open {
	background: url("../images/folder-open.png") no-repeat;
	background-size: 25px;
}

.content {
	width: 720px;
	height: 650px;
	border-radius: 15px;
	background: white;
	padding: 15px;
	text-align: center;
	display: inline-block;
	vertical-align: top;
}

.content img {
	width: 690px;
	height: 520px;
	margin: 20px 0;
}

.content .imgToolbar {
	padding: 20px;
}

.content .imgToolbar .btn {
	padding: 6px 0;
	margin: 0 10px;
	min-width: 40px;
	background: #eee;
	display: inline-block;
	cursor: pointer;
}

.content .imgToolbar .current {
	background: #009100;
	color: white;
	font-weight: bold;
}
